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GB8802996D0 - Improvements relating to integrated circuits - Google Patents

Improvements relating to integrated circuits

Info

Publication number
GB8802996D0
GB8802996D0 GB8802996A GB8802996A GB8802996D0 GB 8802996 D0 GB8802996 D0 GB 8802996D0 GB 8802996 A GB8802996 A GB 8802996A GB 8802996 A GB8802996 A GB 8802996A GB 8802996 D0 GB8802996 D0 GB 8802996D0
Authority
GB
United Kingdom
Prior art keywords
integrated circuits
improvements relating
relating
circuits
integrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB8802996A
Other versions
GB2215121A (en
GB2215121B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8802996A priority Critical patent/GB2215121B/en
Publication of GB8802996D0 publication Critical patent/GB8802996D0/en
Publication of GB2215121A publication Critical patent/GB2215121A/en
Application granted granted Critical
Publication of GB2215121B publication Critical patent/GB2215121B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/52Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/5226Via connections in a multilevel interconnection structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
GB8802996A 1988-02-10 1988-02-10 Multi-layer integrated circuit devices Expired - Lifetime GB2215121B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8802996A GB2215121B (en) 1988-02-10 1988-02-10 Multi-layer integrated circuit devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8802996A GB2215121B (en) 1988-02-10 1988-02-10 Multi-layer integrated circuit devices

Publications (3)

Publication Number Publication Date
GB8802996D0 true GB8802996D0 (en) 1988-03-09
GB2215121A GB2215121A (en) 1989-09-13
GB2215121B GB2215121B (en) 1991-03-13

Family

ID=10631407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8802996A Expired - Lifetime GB2215121B (en) 1988-02-10 1988-02-10 Multi-layer integrated circuit devices

Country Status (1)

Country Link
GB (1) GB2215121B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2880734B2 (en) * 1989-08-31 1999-04-12 株式会社東芝 Integrated circuit and its connection circuit
EP0473144A3 (en) * 1990-08-28 1992-04-15 Nec Corporation Semiconductor integrated circuit comprising interconnections
JP3002512B2 (en) * 1990-09-10 2000-01-24 株式会社日立製作所 Integrated circuit device
US6388332B1 (en) * 1999-08-10 2002-05-14 Philips Electronics North America Corporation Integrated circuit power and ground routing

Also Published As

Publication number Publication date
GB2215121A (en) 1989-09-13
GB2215121B (en) 1991-03-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20080209